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Visit the jungles of Colombia with a global solar nonprofit to build a solar microgrid.
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Scott Tinker explores what it takes to plan, fund and build solar far off the beaten path.
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Explore key issues of building hydroelectric projects in developing world to power cities.
Earth Month
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There are both benefits and challenges of developing on coal. Visit Vietnam to learn more.
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Scott Tinker visits Africa's largest slum to look at the issues of urban grid expansion.
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3 million per year die using biomass to cook, heat homes. Modern cooking fuels save lives.